Defense for adversarial videos by self-adaptive JPEG compression and optical texture.
Yupeng ChengXingxing WeiHuazhu FuShang-Wei LinWeisi LinPublished in: MMAsia (2020)
Keyphrases
- jpeg compression
- digital images
- watermarking algorithm
- jpeg compressed images
- image authentication
- dct coefficients
- watermarking scheme
- discrete wavelet transform
- texture features
- gaussian noise
- video sequences
- peak signal to noise ratio
- additive noise
- video frames
- texture analysis
- video analysis
- video content
- video data
- gabor filters
- key frames
- frequency domain
- gray level
- natural images
- image quality
- pattern recognition